CN112023773A - Gas-assisted automatic glue mixing system - Google Patents
Gas-assisted automatic glue mixing system Download PDFInfo
- Publication number
- CN112023773A CN112023773A CN202010710165.3A CN202010710165A CN112023773A CN 112023773 A CN112023773 A CN 112023773A CN 202010710165 A CN202010710165 A CN 202010710165A CN 112023773 A CN112023773 A CN 112023773A
- Authority
- CN
- China
- Prior art keywords
- powder
- mixing
- feeding
- liquid
- mixing kettle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/96—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with openwork frames or cages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/70—Mixers specially adapted for working at sub- or super-atmospheric pressure, e.g. combined with de-foaming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
- B01F35/1452—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
- B01F35/881—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise by weighing, e.g. with automatic discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F2035/35—Use of other general mechanical engineering elements in mixing devices
- B01F2035/351—Sealings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/36—Mixing of ingredients for adhesives or glues; Mixing adhesives and gas
Abstract
The invention relates to a gas-assisted automatic glue mixing system, which comprises a powder feeding device, a liquid feeding device, a mixing device, a vacuum device (19), a protective gas aerating device and a discharging device, wherein the powder feeding device comprises a powder weighing bin (10) for weighing the feeding amount of powder; the liquid feed means comprises liquid metering means (18) for metering the amount of liquid feed; the mixing device comprises a weighing element for weighing the total feeding amount in real time; the vacuum device (19) is used for vacuumizing the system and vacuumizing the mixing kettle after the powder material and the liquid material are mixed; and the protective gas charging device is used for charging protective gas into the system. The gas-assisted automatic glue mixing system can prevent powder from escaping, simultaneously uses protective gas for explosion protection, and can realize defoaming of materials by vacuumizing. In addition, the accurate proportioning of the material formula is realized by two-stage weighing.
Description
Technical Field
The invention belongs to the field of high-viscosity adhesive stirring equipment, and particularly relates to a gas-assisted automatic adhesive mixing system.
Background
The viscosity range of the high-viscosity adhesive is generally 1-200000 cps, the high-viscosity adhesive can be used as an object bonding medium and other functional materials, has a long use history, and is widely applied to various industries such as industry, building, military industry and the like at present. High viscosity adhesives generally consist of fillers (powder), resins and auxiliaries.
The fillers (powder) comprise light calcium, heavy calcium, titanium dioxide, silicon micropowder and the like, and have the functions of improving the mechanical property of the adhesive, enhancing the performances of wear resistance, impact resistance and the like. Improving the thixotropy of the adhesive and improving the flowing performance of the colloid. And thirdly, according to different types of the added fillers (powder), other functional characteristics of the adhesive, such as electrical conductivity, thermal conductivity and the like, can be increased. And fourthly, reducing the thermal expansion coefficient and the curing shrinkage rate of the adhesive. Increase the viscosity of the adhesive, improve the manufacturability. Sixthly, the production cost of the adhesive is reduced. The resin and the auxiliary agent are main components of the adhesive for bonding and other functional functions. The equipment for producing the high-viscosity adhesive is mainly a stirrer, and the stirrer is used for fully mixing and stirring various raw materials so as to form the high-viscosity colloid.
The equipment for producing the high-viscosity adhesive is mainly a stirrer, and materials are fully mixed and stirred by a stirring paddle to prepare the high-viscosity adhesive. The stirrer requires large stirring torque, and can stir high-viscosity materials with the viscosity ranging from 1 to 200000 cps. As the powder material is easy to escape in the stirring process, the environment is influenced and the hidden trouble of deflagration is generated, the stirring equipment needs sealing measures. The high-viscosity adhesive is required to have extremely high preparation accuracy in certain application fields, such as aerospace, military and other fields, so that the requirement on the feeding amount of materials is accurate, and the process stirring period is properly controlled. However, current equipment can't be carried out totally inclosed, causes light powder filler to spill over, and the suspended particles content is too high in the factory building of production, has the detonation hidden danger, and is not conform to the environmental protection requirement, and in addition, the inherent stirring process initial stage, the mixed cauldron powder filler is stirred up by stirring paddle and is formed and fly off, because the cauldron body is airtight, has the hidden danger of detonation. On the other hand, in the existing equipment, the adhesive ingredients need to be weighed manually or mechanically at one time, and the high-precision requirement cannot be met. The existing equipment has the problems that after the adhesive is mixed and stirred, the content of bubbles in the adhesive is too high, no effective means is used for defoaming, the adhesive cannot automatically discharge materials by gravity due to too high viscosity, manual discharging by manpower is needed, and the equipment is difficult to clean.
Disclosure of Invention
In order to overcome or alleviate the problems in the prior adhesive production equipment, the invention aims to provide a gas-assisted automatic adhesive mixing system.
The above purpose of the invention is realized by the following technical scheme:
the utility model provides a gaseous automatic system of mixing glue that assists, includes powder material feed arrangement, liquid material feed arrangement, mixing arrangement, vacuum apparatus, protective gas aerating device and discharging device, wherein:
the powder material feeding device comprises a powder material weighing bin for weighing the feeding amount of the powder material;
the liquid material feeding device comprises a liquid metering device for metering the feeding amount of the liquid material;
the mixing device comprises a mixing kettle, a weighing element and a control device, wherein the mixing kettle is used for mixing powder materials and liquid materials from a powder material feeding device and a liquid material feeding device respectively, and is provided with the weighing element for weighing the total feeding amount in real time;
the vacuum device is used for vacuumizing the powder material feeding device, the liquid material feeding device and the mixing device before feeding, and vacuumizing the mixing kettle after the powder material and the liquid material are stirred and mixed in the mixing kettle;
and the protective gas charging device is used for charging protective gas into the powder material feeding device, the liquid material feeding device and the mixing device.
Further, powder material feed arrangement still includes the timing that sets up near powder material loading machine and powder material mixing kettle feed inlet respectively and sweeps the device for sweep, prevent that the powder from blockking up.
Further, the mixing kettle also comprises a heating device for heat preservation and heating of the mixing kettle, and the liquid material and the stirred material can be heated and preserved, so that the viscosity of the liquid material is reduced, and the stirring and discharging requirements are met.
Furthermore, discharging device includes hydraulic pressure station, hydraulic means and ejection of compact piston, hydraulic pressure station makes hydraulic means down, drives ejection of compact piston and moves down, extrudes the material in the mixing kettle by the discharge gate that sets up in mixing kettle bottom.
Further, the system also comprises a cleaning device, wherein the cleaning device comprises a circulating filter pump connected with the discharge hole and used for circulating and filtering the cleaning solvent which is introduced into the mixing kettle and stirred.
Further, the system comprises a first station platform for feeding, mixing, stirring and cleaning and a second station platform for discharging, so that the mixing kettle can be transferred on two stations, two stations can work simultaneously, and production efficiency can be improved.
Further, the protective gas is nitrogen or a dry inert gas or a rare gas which is inert in chemical properties, and further, the protective gas is nitrogen and/or argon.
The gas-assisted automatic glue mixing system is fully sealed, powder can be prevented from escaping, meanwhile, explosion protection is carried out on the mixing kettle and other feeding parts by gas, and deaeration of materials can be realized by vacuumizing in the mixing kettle, so that the product quality is ensured. In addition, the accurate proportioning of the material formula is realized through two-stage weighing, and the product quality is ensured. In addition, the automatic mixing device is provided with two stations, one station can be used for feeding, mixing and stirring and automatic cleaning, the other station can be used for automatic discharging, the mixing kettle can be transferred on the two stations, the two stations can work simultaneously, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic diagram illustrating the mixing of a gas-assisted automated glue mixing system of the present invention;
FIG. 2 is a schematic diagram illustrating the discharge of the gas-assisted automated glue mixing system of the present invention;
FIG. 3 is a schematic diagram illustrating a first station platform and a second station platform.
In the figure: 1-liquid bin feed inlet, 2-liquid bin, 3-liquid material mixing kettle feed inlet, 4-mixing kettle vacuum port, 5-mixing kettle, 6-stirring paddle, 7-movable lifting platform, 8-mixing kettle heating device, 9-powder material mixing kettle feed inlet, 10-powder material weighing bin, 11-powder material feeding machine, 12-powder material feed inlet, 13-protective gas inlet, 14-powder material storage tank vacuum port, 15-replaceable powder material storage tank, 16-first station platform, 17-liquid material storage tank, 18-liquid metering device, 19-vacuum device, 20-second station platform, 21-hydraulic device, 22-discharging piston, 23-discharge port, 24-hydraulic station, 24-liquid material weighing device, and the like, 25-timing purging device
Detailed Description
For a clearer understanding of the objects, technical solutions and advantages of the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.
Referring to fig. 1 and 2, the gas-assisted automatic glue mixing system of the present invention includes a powder material feeding device, a liquid material feeding device, a mixing device, a vacuum device, a protective gas aerating device and a discharging device. The system is arranged in a fully-sealed mode, powder can be prevented from escaping, meanwhile, explosion protection is conducted on the mixing kettle and other feeding positions through gas, and deaeration of materials can be achieved through vacuumizing in the mixing kettle, and product quality is guaranteed.
As shown in fig. 1, in this embodiment, the powder feeding device includes a replaceable powder storage tank 15, and the replaceable powder storage tank 15 is connectable to a discharge port of an external powder pulverizing apparatus (not shown), and is hermetically disposed after receiving the powder, and is filled with a protective gas. A replaceable powder storage tank 15 is installed at the powder feed port 12, and powder is fed into the powder weighing bin 10 by a powder feeder 11 (preferably, a screw feeder). The powder weighing bin 10 weighs the powder feeding amount, so that the powder feeding amount can be controlled according to the metering data of the powder weighing bin 10. Powder material feed bin 10 of weighing is installed in powder material mixing kettle feed inlet 9 to finally make powder material get into mixing kettle 5, realize automatic feeding, feeding and the accurate weighing of powder material. In addition, powder material feed arrangement is still including setting up the timing device 25 that sweeps in powder material loading machine 11 and powder material mixing kettle feed inlet 9 near respectively, and in the feeding process that powder material gets into powder material bin 10 that weighs through powder material loading machine 11 (preferred spiral material loading machine) to and the feeding process that gets into mixing kettle 5 through powder material mixing kettle feed inlet 9, regularly sweep device 25 and can regularly let in a large amount of gas fast respectively, sweep powder material loading machine 11 and feed inlet 9, prevent that the powder from blockking up.
The liquid feed device comprises a liquid storage tank 17, a liquid metering device 18 and a liquid storage bin 2. The liquid stored in the liquid material storage tank 17 enters the liquid material bin 2 through the liquid material bin feeding port 1 through the liquid metering device 18, the liquid metering device 18 can meter the liquid material feeding amount, so that the powder material feeding amount can be controlled according to the metering data of the powder material weighing bin 10, the liquid metering device 18 can be preferably realized by adopting a precision gear metering pump, and the liquid material feeding device can realize the automatic feeding and the precise weighing of the liquid material.
The feeding amounts of the liquid material and the powder material are respectively set according to the formula proportion of the materials to be prepared, and the control software can display the liquid material flow of the liquid metering device 18 and the powder weight of the powder weighing bin 10 in real time to realize the monitoring of the preparation proportion, which is first-level weighing.
The mixing device comprises a mixing kettle 5 for mixing and respectively separating a liquid material mixing kettle feed port 3 and a powder material mixing kettle feed port 9, and a liquid material and a powder material from the liquid material feed device and the powder material feed device. In addition, mixing kettle 5 still embeds has the weighing element (not shown) that carries out real-time weighing to total feed volume, and when liquid material and powder material got into mixing kettle 5 in proper order, the built-in weighing element of mixing kettle 5 can be weighed liquid material feeding and powder material feeding in real time to carry out the secondary to the feed volume and verify, this is the second grade and weighs, weighs each other through twice and verifies, can carry out corresponding adjustment to the feed volume according to weighing data, thereby guarantee the batching precision, guaranteed product quality. After the feeding is finished, the stirring paddle 6 in the mixing kettle 5 can be started for stirring. In addition, the mixing still may include a heating device 8 (typically in the form of an outer heating jacket) for heating the mixing still. The heating temperature of the heating device 8 of the mixing kettle can be set according to the process requirements, so that the influence on the stirring effect due to the overlarge viscosity of the liquid material influenced by environmental factors is prevented. A technician can take a small sample of the material from a material taking port on the mixing kettle 5 for viscosity and other performance detection.
The vacuum device 19 is respectively connected to the powder feeding device and the mixing device through the mixing kettle vacuum port 4 and the powder storage tank vacuum port 14, and is used for vacuumizing the powder feeding device, the liquid feeding device and the mixing device before feeding. In addition, after the powder material and the liquid material are stirred and mixed in the mixing tank 5, a large amount of air bubbles are mixed in the material, and the material needs to be defoamed. At the moment, the stirring paddle 6, the liquid material mixing kettle feed port 3 and the powder material mixing kettle feed port 9 are closed, the vacuum device 19 and the mixing kettle vacuum port 4 are started, the mixing kettle 5 is vacuumized, the vacuum degree in the kettle can meet the requirement, and after the mixing kettle is kept still for a period of time, the defoaming operation of the materials in the kettle can be realized under the action of vacuum negative pressure.
And a shielding gas charging device (not shown) for charging the powder material feeding device, the liquid material feeding device and the mixing device with dry shielding gas through a shielding gas inlet 13 respectively arranged on the replaceable powder storage tank 15 and the mixing kettle 5. Therefore, when the powder enters the mixing kettle 5, dry protective gas is introduced into the mixing kettle 5 for protection, and the powder scatters without generating deflagration hidden trouble. The protective gas is nitrogen or dry inert gas or rare gas with inactive chemical property, and the protective gas is preferably nitrogen and/or argon.
Referring to fig. 2, the discharging device includes a hydraulic station 24, a hydraulic device 21 and a discharging piston 22, the hydraulic station 24 moves the hydraulic device 21 downward to drive the discharging piston 22 to move downward, and the material in the mixing kettle 5 is extruded out from a discharging port 23 arranged at the bottom of the mixing kettle by using mechanical pressure.
In addition, the system may further include a cleaning device including a circulation filter pump (not shown) connected to the discharge port 23. For circulating and filtering the cleaning solvent which is introduced into the mixing kettle 5 and stirred.
Referring to fig. 3 in combination with fig. 1 and 2, the system is a double-station arrangement and comprises a first station platform 16 for feeding, mixing, stirring and cleaning and a second station platform 20 for discharging, wherein the two station platforms are annularly arranged and can work simultaneously and are in cross circulation, so that the mixing kettle can be transferred at the two station platforms through the lifting platform 7, the two stations can work simultaneously, and the production efficiency can be improved.
In terms of circular cleaning, after the discharging is completed, the mixing kettle 5 is transferred from the second station platform 20 to the first station platform 16 by the lifting moving platform 7, and the mixing kettle 5 is fixed well. The discharge port 23 is externally connected with a circulating filter pump, after the solvent is introduced into the liquid bin 2 and the mixing kettle 5, the stirring paddle 6 is started to start cleaning and stirring, residues and other substances are filtered by the circulating filter pump, the filtered solvent is pumped into the liquid bin 2 again, one-time cleaning circulation is completed, and the whole cleaning process is composed of a plurality of circulations. After the cleaning is finished, the vacuum device 19 and the mixing kettle heating device 8 are started, and the residual solvent volatile matters for cleaning in the system are discharged, so that the system is in a standby state.
The following describes the operation of the system of the present invention with reference to fig. 1-3:
checking the system
Before formal work is started, whether all devices and instruments of the system are in good condition is checked, the power supply is switched on, and the system is in no-load test operation to ensure that the system is in a good condition.
② mounting a powder storage tank
A replaceable powder storage tank 15 is installed at the powder material inlet 12, and the replaceable powder storage tank can be connected with a discharge port of a powder beating device (self-provided by a manufacturer), sealed after receiving powder materials, and filled with a protective gas.
Checking the air tightness of liquid material
And starting a vacuum device 19, vacuumizing the vacuum port 4 of the mixing kettle and the vacuum port 14 of the powder storage tank, opening protective gas inlets 13 of all parts after the vacuum degree meets the technical requirement, filling dry protective gas into the whole system, standing, observing a gas pressure gauge, and stopping filling gas when the protective gas pressure meets the technical requirement.
Feed of liquid material
The liquid metering device 18 is connected to the feed inlet 1 of the liquid bin through a pipeline, so that the liquid material enters the liquid bin 2, and the liquid metering device 18 can meter the feed amount of the liquid material and is one-stage weighing. Checking the gas pressure of the protective gas in the mixing kettle again to ensure that the gas pressure in the mixing kettle is in a micro-positive pressure state, supplementing gas if the gas pressure does not meet the requirement, opening the feed inlet 3 of the liquid material mixing kettle after the gas pressure meets the requirement, enabling the liquid material to flow into the mixing kettle, and closing the liquid metering device 18 and the feed inlet 3 of the liquid material mixing kettle after the weight of the liquid material meets the preparation requirement.
Heating the mixing kettle
After the liquid material feeding is completed, the outer layer heating device 8 of the mixing kettle is started, the heating device is heated by an external mold temperature controller and is connected through a high-pressure hose which can be quickly pulled and inserted. The heating temperature is set to heat the liquid material in the mixing kettle, so that the viscosity of the liquid material is reduced to meet the stirring requirement.
Checking the air tightness of the powder
The powder material feeding machine 11 and the powder material feeding port 12 are opened, the powder material is made to enter the powder material weighing bin 10, the timed purging device 25 can timely and quickly introduce a large amount of gas in the feeding process, the feeding port is purged, and powder blockage is prevented. The powder feeding amount is controlled according to the metering data of the powder weighing bin 10, the powder feeding amount is first-level weighing, after the preparation requirements are met, the powder feeding machine 11 and the powder feeding port 12 are closed, the protective gas pressure in the mixing kettle is observed, and manual air supplement operation is carried out, so that the technical requirements are met.
Seventhly, feeding and weighing the powder material
The powder material mixing kettle feed inlet 9 is opened, so that the powder material enters the mixing kettle, and the timing purging device 25 can timely and quickly introduce a large amount of gas in the powder material feeding process to purge the feed inlet, so that powder material blockage is prevented. Meanwhile, the weighing element arranged in the mixing kettle 5 can weigh the total feeding amount in real time so as to realize secondary check of the feeding amount, and the secondary check is secondary weighing. And correspondingly adjusting the feeding amount according to the weighing data.
Stirring
Starting the stirring paddle 6 and beginning to stir, the equipment can carry out automatic pressure release and tonifying qi operation according to atmospheric pressure monitoring device and the flow control valve on the mixing kettle at stirring in-process, ensures the security of stirring in-process.
Ninthly standing deaeration
After the stirring is completed, a large amount of bubbles can be mixed in the material, and the material needs to be defoamed. And (3) closing the stirring paddle 6, the liquid material mixing kettle feed port 3 and the powder material mixing kettle feed port 9, starting the vacuum device 19 and the mixing kettle vacuum port 4, vacuumizing the mixing kettle 5 to ensure that the vacuum degree in the kettle meets the requirement, and after standing for a period of time, defoaming operation of the materials in the kettle under the action of vacuum negative pressure is realized.
Station transfer in the red
And after standing and defoaming, stopping heating the outer layer heating device 8 of the mixing kettle, and detaching the high-pressure heating pipeline. The movable lifting platform 7 is opened, the mixing kettle 5 is unloaded, and is transferred from the first station platform 16 to the second station platform 20 through the corresponding track, and the subsequent discharging operation is started.
After the mixing kettle 5 reaches the second station platform 20, the movable lifting platform 7 is started, and the mixing kettle 5 is lifted and installed on the second station platform 20. And starting the hydraulic station 24, and performing inching test on the hydraulic piston 21 to ensure that the equipment is intact. After the equipment is checked, the equipment is started, the hydraulic piston 21 descends to drive the discharging piston 22 to move downwards, and materials in the mixing kettle 5 are extruded out from the discharging hole 23 by using mechanical pressure.
After the discharging is finished, the mixing kettle 5 is transferred from the second station platform 20 to the first station platform 16 by the lifting moving platform 7, and the mixing kettle 5 is fixed well. The discharge port 23 is externally connected with a circulating filter pump, a precise gear metering pump 18 serving as a liquid metering device is used for introducing a solvent into the liquid bin 2 and the mixing kettle 5, the stirring paddle 6 is started to start cleaning and stirring, residues and other substances are filtered by the circulating filter pump, the filtered solvent is pumped into the liquid bin 2 again by the precise gear metering pump 18, one-time cleaning circulation is completed, and the whole cleaning process is composed of a plurality of circulations. After the cleaning is finished, the vacuum device 19 and the mixing kettle outer layer heating device 8 are started, and residual solvent volatile matters in the system are discharged, so that the system is in a standby state.
Claims (8)
1. The utility model provides a gaseous automatic system of mixing glue that assists, includes powder material feed arrangement, liquid material feed arrangement, mixing arrangement, vacuum device (19), protective gas aerating device and discharging device, wherein:
the powder feeding device comprises a powder weighing bin (10) for weighing the feeding amount of the powder;
the liquid material feeding device comprises a liquid metering device (18) for metering the feeding amount of the liquid material;
the mixing device comprises a mixing kettle (5) for mixing powder materials and liquid materials from a powder material feeding device and a liquid material feeding device respectively, and the mixing kettle (5) is provided with a weighing element for weighing the total feeding amount in real time;
the vacuum device (19) is used for vacuumizing the powder material feeding device, the liquid material feeding device and the mixing device before feeding, and vacuumizing the mixing kettle after the powder material and the liquid material are mixed in the mixing kettle;
and the protective gas charging device is used for charging protective gas into the powder material feeding device, the liquid material feeding device and the mixing device.
2. The system of claim 1, wherein the powder feeding device further comprises a timing purging device (25) disposed near the powder feeding machine (11) and the powder mixing tank feeding port (9), respectively, for purging to prevent powder clogging.
3. The system according to claim 1, wherein said mixing still (5) further comprises heating means (8) for keeping the mixing still (5) warm and heating.
4. The system according to claim 1, wherein the discharging device comprises a hydraulic station (24), a hydraulic device (21) and a discharging piston (22), the hydraulic station (24) enables the hydraulic device (21) to descend to drive the discharging piston (22) to move downwards to extrude the materials in the mixing kettle (5) from a discharging hole (23) arranged at the bottom of the mixing kettle.
5. The system according to claim 1 or 4, further comprising a cleaning device comprising a circulation filtration pump connected to the discharge port (23) for circulating the cleaning solvent introduced into the mixing tank (5) and stirred.
6. A system according to claim 5, comprising a first station platform (16) for feeding, mixing, stirring and cleaning and a second station platform (20) for discharging.
7. The system of claim 1, wherein the protective gas is nitrogen or a dry chemically inert or noble gas.
8. The system of claim 7, wherein the shielding gas is nitrogen and/or argon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010710165.3A CN112023773A (en) | 2020-07-22 | 2020-07-22 | Gas-assisted automatic glue mixing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010710165.3A CN112023773A (en) | 2020-07-22 | 2020-07-22 | Gas-assisted automatic glue mixing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112023773A true CN112023773A (en) | 2020-12-04 |
Family
ID=73581930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010710165.3A Pending CN112023773A (en) | 2020-07-22 | 2020-07-22 | Gas-assisted automatic glue mixing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112023773A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100284245A1 (en) * | 2007-02-16 | 2010-11-11 | Brunob Ii B.V. | Apparatus for and methods of mixing and dispensing liquid or powdery samples |
| CN207478493U (en) * | 2017-06-15 | 2018-06-12 | 深圳市金石智控股份有限公司 | A kind of lithium battery slurry automatically adds feeding system |
| CN208032440U (en) * | 2018-03-08 | 2018-11-02 | 安徽悠之优味食品有限公司 | A kind of food processing blender |
-
2020
- 2020-07-22 CN CN202010710165.3A patent/CN112023773A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100284245A1 (en) * | 2007-02-16 | 2010-11-11 | Brunob Ii B.V. | Apparatus for and methods of mixing and dispensing liquid or powdery samples |
| CN207478493U (en) * | 2017-06-15 | 2018-06-12 | 深圳市金石智控股份有限公司 | A kind of lithium battery slurry automatically adds feeding system |
| CN208032440U (en) * | 2018-03-08 | 2018-11-02 | 安徽悠之优味食品有限公司 | A kind of food processing blender |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101436680A (en) | Dispensing equipment for lithium ion battery | |
| JPH10507419A (en) | Method for continuous mixing and degassing of liquid media, especially casting resin components and possibly fillers | |
| US6143214A (en) | Mixing and dispensing system for rapidly polymerizing materials | |
| CN204735131U (en) | A stirring mixes quick -wittedly for producing RTV | |
| CN109689192B (en) | Sealed automation line that glues | |
| CN112023773A (en) | Gas-assisted automatic glue mixing system | |
| CN114700228A (en) | PLC program vacuum-pumping control device for bi-component glue pouring | |
| JP6017761B2 (en) | Liquid mixing device | |
| CN210880916U (en) | Powder feeding device and 3D printing apparatus | |
| CN209191029U (en) | A kind of automatic material weighing mixing device | |
| US4427645A (en) | Process for the preparation of solutions from environmentally noxious substances | |
| CN204583110U (en) | A kind of automatic recipe maker for superhard material synthesis raw and auxiliary material | |
| CN108639472B (en) | Automatic filling machine | |
| CN111300815B (en) | Feeding device and three-dimensional printer | |
| CN210942342U (en) | Automatic filling equipment for multicolor paint | |
| CN214863303U (en) | Automatic feeding device for producing silicone weather-resistant sealant | |
| CN205661691U (en) | A device for quantitative filling gel | |
| CN207413243U (en) | A kind of silane coupling agent automatic material mixer for precoating film production line | |
| CN213932784U (en) | Automatic weighing and metering equipment for liquid materials | |
| CN110665381A (en) | Mixer and work flow thereof | |
| CN109605674A (en) | A kind of plastic production equipment and its production technology | |
| CN217554224U (en) | Atomic ash weighing and weighing device | |
| CN215312117U (en) | Silicone is sealed production with likepowder raw materials measurement loading attachment | |
| CN215622874U (en) | Weighing and subpackaging device for high-viscosity liquid rubber | |
| CN215086484U (en) | Automatic viscosity regulating tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201204 |